A vulnerability in the Hot Standby Router Protocol (HSRP) subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficient memory initialization. An attacker could exploit this vulnerability by receiving HSRPv2 traffic from an adjacent HSRP member. A successful exploit could allow the attacker to receive potentially sensitive information from the adjacent device.
History

Thu, 21 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-03-28T00:25:15.422606Z

Updated: 2024-11-21T19:41:22.576Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1761

cve-icon Vulnrichment

Updated: 2024-08-04T18:28:42.469Z

cve-icon NVD

Status : Modified

Published: 2019-03-28T01:29:00.580

Modified: 2024-11-21T04:37:18.623

Link: CVE-2019-1761

cve-icon Redhat

No data.